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本文通过大量室内和现场实验,分析研究了1227杀菌剂在油田污水处理回注系统中,由于污水中原油、过滤罐中石英砂及设备管线内表的吸附而发生的损失。讨论了现扬污水处理回注系统中1227的合适投加位置。
In this paper, a large number of indoor and field experiments were conducted to analyze the losses of 1227 fungicide in the oilfield wastewater treatment and reinjection system due to the adsorption of crude oil in the wastewater, quartz sand in the filtration tank and the inner surface of equipment pipeline. Discussed in the current sewage injection system reinjection 1227 suitable dosing position.